Swing support



FIG. 1 is a perspective view of a swing support showing our new design;

FIG. 2 is an enlarged elevational view taken on line 2--2 of FIG. 4;

FIG. 3 is an enlarged elevational view takne on line 3--3 of FIG. 4;

FIG. 4 is a top plan view of FIG. 2; and,

FIG. 5 is a bottom plan view of FIG. 2.

The broken line is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a swing support, as shown. 